| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $93.29 | 10.600% | $103.1787 | $103.18 | $103.20 | $103.20 |
| Purchase #2 | $138.79 | 10.432% | $153.2686 | $153.27 | $153.25 | $153.30 |
| Purchase #3 | $216.96 | 5.725% | $229.381 | $229.38 | $229.40 | $229.40 |
| Purchase #4 | $148.89 | 6.321% | $158.3013 | $158.30 | $158.30 | $158.30 |
| Purchase #5 | $202.61 | 9.336% | $221.5257 | $221.53 | $221.55 | $221.50 |
| Purchase #6 | $176.63 | 4.540% | $184.649 | $184.65 | $184.65 | $184.60 |
| Purchase #7 | $164.28 | 10.483% | $181.5015 | $181.50 | $181.50 | $181.50 |
| 7 purchase totals = | $1,141.45 | $1,231.8058 | $1,231.81 | $1,231.85 | $1,231.80 | |